Trapped in a mansion with a murderer and a family of liars - how would you survive? 
 
When three girls are stranded at the grand Bramble Estate in the middle of a snowstorm, they stumble into a murder plot. Someone has poisoned wealthy Emily Vanforte in the middle of a family dinner - which means Devi, Lizzie and Jayne are trapped in the house with a killer and a mystery to solve.

With knives under floorboards, vanishing guns and secret passages in the walls, no one is safe and everyone is a suspect. But in a house of liars and corruption, will the girls save themselves...or learn to fit in?